425682 has 16 divisors (see below), whose sum is σ = 946080. Its totient is φ = 141876.

The previous prime is 425681. The next prime is 425701. The reversal of 425682 is 286524.

425682 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (425681) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3888 + ... + 3995.

It is an arithmetic number, because the mean of its divisors is an integer number (59130).

2⁴²⁵⁶⁸² is an apocalyptic number.

425682 is an abundant number, since it is smaller than the sum of its proper divisors (520398).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

425682 is a wasteful number, since it uses less digits than its factorization.

425682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7894 (or 7888 counting only the distinct ones).

The product of its digits is 3840, while the sum is 27.

The square root of 425682 is about 652.4431009674. The cubic root of 425682 is about 75.2249247769.

The spelling of 425682 in words is "four hundred twenty-five thousand, six hundred eighty-two".